
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 11 -12 | 0 | A8.71 | B7.23 |
Region 11109 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -2 | 90 -130 | HAX | N21W93 | |
Solar flares on this day | ||||
| B6.95 B1.2 B2.96 B3.29 | ||||
Region 11111 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -3 | 20 -10 | DSO | N24W05 | |
Solar flares on this day | ||||
| B1.63 B2.85 | ||||
All times in UTC
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| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 84 +5.8 |
| Last 30 days | 84 +6.2 |